Noticing a new rash? Or maybe a red bump you haven’t seen before? Perhaps a bite or sting is causing unexpected symptoms? Whatever may be the case, skin redness is a very common occurrence. There’s a ...

Lots of things can turn your skin red, including acne, an allergic reaction, or a severe skin disorder. Sometimes the redness goes away on its own. But you may need treatment if your symptoms are ...

Enlarging purple pruritic nodules on the dorsal neck One month after a painful neck rash, an HIV-positive man develops pruritic purple lesions at the same site. A 34-year-old African American man ...

This autoimmune disease may impact your skin as well as your nails and hair. Learn what to look for to treat lupus more effectively.